Been riding the 05 and using an Escort 8500 for about two months now. You really don't have any idea how many tickets a detector saves you. But you will be very aware of the one that it does not! :angry2:
I think combining the info from a detector with a good watch on traffic patterns is the key. Instant-on is going to award you the ticket if you are first in line. And on an FJR at 100 mph plus, you are normally first in line.
My 8500 has been mounted three different ways so far. Currently on a Top Gun ECM shelf and honestly would not recommend it. The shelf is fine workmanship, but it does not fit the look of the FJR. Looks like it belongs on a 1985 Gold Wing.
The RAM ball mount that uses the handlebar clamp screws looks promising. But lots of bulk and gadgetry there too. Somebody really just needs to make an open-ended box that uses the reservoir screw positions to attach.
Read one comment a while back on this forum about things mounted. Always tether anything you don't want to run over. Doesn't matter how much velcro etc. you have, it WILL fall off sometime. I use stainless steel fishing leaders with swivel ends to safety wire things to the bike. At 135 mph everything vibrates and you don't have time to catch it!
My younger cager buddies all swear by the V1. I have to say the 8500 is not bad and it does have the ability to upgrade firmware later in life, like the V1. So it's a definitely better product than Escort's prior models that were, what they were, with no hope of updating.
If you suffer any colorblindness (like I do) then the blue version is worth it's weight in gold. Great display. You will need more. I have an unopened Radar Screamer if you want a deal. Don't want everyone within 100 feet of me hearing it go off.
Have considered a HEAD helmet display, but it's only red. Currently waiting on a new intercom system that's promised to come out any day. Is bluetooth and includes radar detector override for audio.
I place more value on the audio alert than the visual. Sound gets my attention quicker. Then I quick glance the detector display to see what's up while simultaneously grabbing a handful of front brake. Third action is to scan the area for LEO. Final action is to adjust speed and the wad in my undies!
My best (and probably only useful) piece of advice...
Remember the detector is not coupled to the front brake. Buy it, set up good auxillary warning devices. Then go out and practice reacting to the signals. Ride for at least a couple weeks before you consider twisting hard on the right grip. If you are over 40 (like me) there's no way you are going to react fast enough to do any real good at 100 plus. So use the detector as an aid to help you stay alert and avoid speeding in stupid places (where LEO is expected to park).
FWIW